The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 16, 2024
Filed:
Jan. 30, 2023
Fair Isaac Corporation, Roseville, MN (US);
Chong Huang, San Jose, CA (US);
Arash Nourian, Alamo, CA (US);
Feier Lian, San Jose, CA (US);
Longfei Fan, Los Altos, CA (US);
Kevin Griest, Sausalito, CA (US);
Jari Koister, Menlo Park, CA (US);
Andrew Flint, El Cerrito, CA (US);
FAIR ISAAC CORPORATION, Minneapolis, MN (US);
Abstract
Computer-implemented machines, systems and methods for managing missing values in a dataset for a machine learning model. The method may comprise importing a dataset with missing values; computing data statistics and identifying the missing values; verifying the missing values; updating the missing values; imputing missing values; encoding reasons for why values are missing; combining imputed missing values and the encoded reasons; and recommending models and hyperparameters to handle special or missing values.